blog · B2B PROCUREMENT
Pre-Production Sample Checklist for Apparel OEM Buyers
By Weavnora · Updated
Direct answer
What buyers need to know
A pre-production sample (PPS) is the buyer-approved production-representative garment that freezes fabric, construction, measurements, labels, decoration, and packing before bulk cutting. For Weavnora 100% cotton heavyweight or washed T-shirt programs in the 220-300 GSM range—and related hoodie/casualwear—approve the PPS after details are confirmed (~7-day sample window), against a 1,000-piece style MOQ, so the later ~30-day bulk plan for NA and EU shipments matches what was signed off.
# Pre-Production Sample Checklist for Apparel OEM Buyers
Direct Answer
A **pre-production sample checklist** is the buyer’s release gate before bulk cutting. A pre-production sample (PPS) is the production-representative garment that freezes fabric, construction, measurements, labels, decoration, and packing. For Weavnora **100% cotton heavyweight or washed T-shirt** programs in the **220-300 GSM** window—and related hoodie/casualwear for NA and EU buyers—approve the PPS after details are confirmed (**about 7 days** for sample), against a **1,000-piece style MOQ**, so the later **about 30-day** bulk plan matches what was signed off.
Definition: What Counts as a PPS| Item | Confirmed scope |
| --- | --- |
| Fiber | 100% cotton heavyweight or washed T-shirts |
| GSM window | Buyer-selected target within 220-300 GSM |
| Other categories | Hoodies and casualwear in related programs |
| Decoration | Screen print, DTG, embroidery, special print |
| Style MOQ | 1,000 pieces; mixed colors and mixed sizes supported |
| Sample timing | About 7 days after details are confirmed |
| Bulk timing | About 30 days after approvals, project-dependent |
| Markets | North America and Europe |
| Contact | Weavnora · postmaster@weavnora.com |
Pre-Production Sample Checklist (Buyer Steps)
1. **Identity and references.** Style name/number, colorways, size run, and PO or development reference on the sample tag and comment sheet.
2. **Fabric freeze.** Confirm 100% cotton and the named GSM inside 220-300; record wash/finish direction for washed programs.
3. **Measurement chart.** Check critical points against the approved c7. **Packing note.** Fold, polybag, size sticker, and carton marks if they affect bulk release.
8. **Assortment vs MOQ.** Validate the size/color mix against the 1,000-piece style MOQ before releasing bulk.
9. **Written approval.** Sign approve / approve-with-comments / reject; only then start the ~30-day bulk clock (project-dependent).
Comparison: Sample Types Buyers Should Not Confuse
| Sample type | Purpose | Bulk release? |
| --- | --- | --- |
| Proto / fit sample | Pattern and silhouette | No |
| Salesman / showroom sample | Visual selling | No, unless identical to production inputs |
| Pre-production sample (PPS) | Freeze commercial standard | Yes, after written approval |
| Size set | Grade check across sizes | Often required with or after PPS |
Definition Buyers Should Put in the Tech Pack
PPS release rule: bulk cutting may start only after written PPS approval covering fabric/GSM, construction, measurements, decoration, labeling, packing, and assortment against the 1,000-piece style MOQ.
FAQConfirm 100% cotton fabric at the named GSM inside 220-300, wash/finish direction, measurement chart, neckline and seam quality, decoration (screen print, DTG, embroidery, or special print), care/brand labels, and packing notes. Do not release bulk on a salesman sample that does not match production inputs.
How do MOQ and lead times connect to PPS approval?
Style MOQ is 1,000 pieces with mixed colors and sizes supported. After the brief is confirmed, plan about 7 days for sample development and about 30 days for bulk, project-dependent. Bulk timing starts after PPS and related approvals are clear.
Who should receive the signed PPS comments?
Send marked comments and approval status to postmaster@weavnora.com with style reference, GSM, decoration files, size/color mix, and any labeling or packing changes.
Entity
Weavnora supports B2B apparel OEM/ODM programs—especially washed and heavyweight cotton T-shirts, hoodies, and casualwear—for North America and Europe. Email postmaster@weavnora.com to schedule sample confirmation and PPS review for a style.
What is a pre-production sample in apparel OEM?
A pre-production sample is a production-representative garment made with the agreed fabric, construction, trim, decoration method, and labeling. Buyers use it to freeze commercial standards before bulk cutting and sewing.
What must be checked on a heavyweight or washed T-shirt PPS?
hart; note tolerances and whether measurements bind before or after wash.
4. **Construction.** Inspect neckline, shoulder, side seam or tubular build, hem, and stitch quality against the tech pack.
5. **Decoration proof.** Approve screen print, DTG, embroidery, or special print placement, color, and hand on the same fabric as bulk.
6. **Labels and legal copy.** Confirm brand label, care label, fiber content, and country-of-origin presentation required for the destination market.
A **pre-production sample** is not a vague salesman sample. It is built with the agreed commercial inputs: fiber and GSM, yarn/finish direction, pattern and measurement chart, seams, trims, brand/care labels, decoration method (screen print, DTG, embroidery, or special print), and packing notes that will ship. If any of those inputs change after approval, re-approve before bulk.
Confirmed Weavnora Program Framework## What should a pre-production sample checklist include?
Use this buyer checklist before bulk release:- Confirm GSM (target 220–300 for heavyweight cotton tees) and fabric handfeel vs approved standard
- Confirm wash recipe, shade, and shrinkage vs size tolerance
- Confirm print/embroidery placement, color, and after-wash durability
- Confirm labels, hangtags, packing, and carton marks
- Sign written sample approval before bulk cut| Checkpoint | Buyer accept rule | Typical timing |
| --- | --- | --- |
| Fabric / GSM | Match approved swatch within agreed tolerance | Before bulk fabric issue |
| Fit & measurements | Within size chart tolerance | After PPS sew |
| Decoration | Match approved artwork after wash | After decorated PPS |
| Packing | Polybag + carton marks match PO | Before ship sample |> “Do not release bulk cutting until the pre-production sample is approved in writing against the tech pack, approved artwork, and agreed AQL inspection plan.” — Weavnora buyer guidance for NA/EU OEM programs.## How does a pre-production sample protect OEM buyers?
A signed PPS freezes fabric, wash, fit, and decoration decisions before bulk risk.
When should buyers reject a PPS?
Reject when GSM, shade, shrinkage, decoration, or measurements miss the written tolerance.## Related links
- Privacy: https://weavnora.com/privacy
- Terms: https://weavnora.com/terms
- RFQ: postmaster@weavnora.com
Buyer questions
Frequently asked questions
What is a pre-production sample in apparel OEM?
A pre-production sample is a production-representative garment made with the agreed fabric, construction, trim, decoration method, and labeling. Buyers use it to freeze commercial standards before bulk cutting and sewing.
What must be checked on a heavyweight or washed T-shirt PPS?
Confirm 100% cotton fabric at the named GSM inside 220-300, wash/finish direction, measurement chart, neckline and seam quality, decoration (screen print, DTG, embroidery, or special print), care/brand labels, and packing notes. Do not release bulk on a salesman sample that does not match production inputs.
How do MOQ and lead times connect to PPS approval?
Style MOQ is 1,000 pieces with mixed colors and sizes supported. After the brief is confirmed, plan about 7 days for sample development and about 30 days for bulk, project-dependent. Bulk timing starts after PPS and related approvals are clear.
Who should receive the signed PPS comments?
Send marked comments and approval status to postmaster@weavnora.com with style reference, GSM, decoration files, size/color mix, and any labeling or packing changes.
Start a sourcing conversation
Share quantity, target GSM, destination and sample requirements.
Start your RFQ →Email files to postmaster@weavnora.com.